The procedure and results of using beam-forming filtering method to attenuate multiples in two data sets from deep sea area of South China sea are discussed in details.
详细描述了用聚束滤波方法消除两套南海深海地区地震资料中多次波的实施步骤与效果。
The processing results show that beam-forming filtering method can attenuate some relatively very strong multiples generated by coral riff and enhance the relatively weak primaries.
处理结果表明，聚束滤波方法可以消除相对较强的多次波，并增强较弱的一次波。
Collaborative Filtering (CF) is used for forming recommendation by analyzing the common "taste" Shared by a group of customers.
协同过滤技术可以通过分析客户群共同的消费品味来形成推荐。
So far, many kinds of dereverberation methods have been developed, such as complex cepstrum filtering, inverse filtering, beam forming and so on.
目前国内外声混响消减方法很多，如复倒谱法、逆滤波法、波束形成等。
A plurality of filtering holes is arranged at the position on the inner tube corresponding to the outer tube, forming a filter.
在其内管上与外管相对应的部位开有多个过滤孔形成过滤器。
The present invention provides a high-pressure high-strength gypsum block and its automatic water-filtering continuously-forming machine used in the course of press-forming process.
本发明提供一种高压高强度的石膏砌块及其在压制成型过程中自动滤水的连续成型机，以提高工作效率和改善石膏砌块成型质量和性能。
The present invention provides a high-pressure high-strength gypsum block and its automatic water-filtering continuously-forming machine used in the course of press-forming process.
本发明提供一种高压高强度的石膏砌块及其在压制成型过程中自动滤水的连续成型机，以提高工作效率和改善石膏砌块成型质量和性能。
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